1-(3-hydroxy-2,4,6-trinitro-phenyl)-pyridinium betaine

Base Information

• Chemical Name: 1-(3-hydroxy-2,4,6-trinitro-phenyl)-pyridinium betaine
• CAS No.: 23872-88-0
• Molecular Formula: C₁₁H₆N₄O₇
• Molecular Weight: 306.191
• Mol file: 23872-88-0.mol

Synonyms:

Chemical Property of 1-(3-hydroxy-2,4,6-trinitro-phenyl)-pyridinium betaine

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 1-(3-hydroxy-2,4,6-trinitro-phenyl)-pyridinium betaine

There total 2 articles about 1-(3-hydroxy-2,4,6-trinitro-phenyl)-pyridinium betaine which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield:

recorcinol (108-46-3) → 1-(3-hydroxy-2,4,6-trinitro-phenyl)-pyridinium betaine (23872-88-0)

Guidance literature:

Multi-step reaction with 2 steps

1: durch Sulfurierung und nachfolgend Nitrierung

2: p-toluenesulfonyl chloride

With p-toluenesulfonyl chloride;

Reference yield:

pyridine (110-86-1) + styphnic acid (82-71-3) → 1-(3-hydroxy-2,4,6-trinitro-phenyl)-pyridinium betaine (23872-88-0)

Guidance literature:

With p-toluenesulfonyl chloride;

Reference yield:

1-(3-hydroxy-2,4,6-trinitro-phenyl)-pyridinium betaine (23872-88-0) → 3-(5-chloro-penta-2,4-dienylidenamino)-2,4,6-trinitro-phenol

Guidance literature:

With hydrogenchloride; acetic acid; at 145 ℃;

upstream raw materials:

pyridine

styphnic acid

recorcinol

Downstream raw materials:

3-APA